San Francisco State University associate professor Gretchen LeBuhn is currently coordinating the innovative Great Sunflower Project, enlisting gardeners around the country to plant sunflowers and count the number of bees that visit them in a set period of time. We participated this summer, planting the sunflower seeds provided by the project. It’s too late to start this year, but you can sign up for next year’s project here. When we last did an observation, we counted five bees within ten minutes visiting the flower we chose to watch. See the video above for an instant replay.
This project is very important, and participation and support of it is a way we can all help out with what appears to be an alarming decrease in bees due to colony collapse disorder. In a fascinating and well written new book, A Spring Without Bees, author Michael Schacker explains the details of colony collapse disorder and the media’s poor job of covering it (hint: it ain’t cellphones, moving bees around or a bee rapture). Schacker blames the bee decline on two pesticides: GAUCHO, manufactured by Bayer Crop Science and Fipronil, manufactured by BASF. You can read more about Schacker’s efforts on Plan Bee.